Hollow Competition Kettlebell 8–48 kg

Name: Hollow Competition Kettlebell
Brand: cross equip
SKU: HOCOKB-16
Price: 56.0 CHF
Availability: OutOfStock
Rating: 5.0 (10 reviews)

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SKU

HOCOKB-16

Description

Same handling – whether 8 or 48 kg

The Hollow Competition Kettlebell keeps the same dimensions across every weight: 21 cm ball diameter, 3.5 cm handle diameter. Whether you start at 16 kg or push to 32 kg, the kettlebell always feels the same. You don't have to readjust your technique every time you change the weight. That makes the difference in snatches, clean & jerks and long sets, where every rep has to count.

On top of that, the handle sits close to the bell. The kettlebell hugs your forearm more tightly, you guide it cleaner along your body and lose less power. That means a controlled rack position, more reps, cleaner lifts.

Hollow cast – the weight stays true forever

Hollow means exactly that – there's a cavity inside. The lighter the weight, the bigger the cavity. That way every weight is spot on without any filler. This is where it differs from other competition kettlebells. Those are often made from a cast shell plus filler to hit the weight. Over time that filler can come loose – it rattles, the balance shifts. Ours is cast from a single piece of steel. After years in the box it still trains exactly like day one.

Technical Specifications

Material	Steel, single cast
Construction	Hollow, no filler
Ball diameter	21 cm (all weights)
Handle diameter	3.5 cm (all weights)
Weights	8–48 kg, 17 variants
Marking	embossed weight, colour-coded
Unit	1 piece

Hollow Competition vs. classic cast iron kettlebell

Criterion	Hollow Competition	Cast Iron Kettlebell
Size per weight	Uniform 21 cm	Varies with weight
Material	Steel, single cast	Cast iron
Handle diameter	Constant 3.5 cm	Variable
Handling/technique	Stays the same across weights	Changes with the weight
Competition standard	Yes	No

If you're serious about your kettlebell technique and want to step up through the weights cleanly, the Hollow Competition is the right pick. The cast iron version is fine for strength work – but it lacks the consistency you need for competition training.

Frequently Asked Questions

Why is every weight the same size?

Because that's the competition standard: 21 cm ball, 3.5 cm handle – identical at every weight. Your handling stays the same whether you train with 16 kg or 32 kg. You step up the weight without having to relearn your technique.

What does Hollow mean?

Hollow means there's a cavity inside. The lighter the kettlebell, the bigger the cavity. That keeps the exact weight true without any filler that could come loose over time. The kettlebell is cast from a single piece of steel.

Who is the Hollow Competition for?

For anyone serious about kettlebell technique: competition athletes, coaches, ambitious lifters. If you want to step up through the weights cleanly and need consistent handling, this is your kettlebell.

Can I do swings and WODs with it?

Absolutely. The Hollow Competition handles it all – swings, cleans, snatches, get-ups, competition sets in your WOD. The handle sitting close to your body helps especially in long, fast sets.

How does the colour coding work?

Every weight has its own colour plus the embossed weight – so you grab the right kettlebell at a glance in the box. Examples: 8 kg pink, 16 kg yellow, 24 kg green, 32 kg red, 48 kg gold. The in-between weights have their own colours.

Is the Hollow Competition only available at cross equip?

Yes, in Switzerland you get it exclusively from us. You pick your weight from 17 steps between 8 and 48 kg, and each kettlebell is sold individually.

Customer reviews

When I switched from standard kettlebells to competition, it was a different kind of training. Suddenly every weight feels the same and the technique just clicks. We've had the Hollow in the box for years – they don't rattle, they don't warp. They just work.

Felix, Founder of cross equip

Further information

Brand: cross equip
Weight: 9.0 kg
Training goals: Functional Fitness

Our parcel delivery partners:

Small and lightweight parcels are delivered by Swiss Post. We ship larger and heavier parcels via DPD.

Our shipping partner

For larger shipments that need to be transported by truck on pallets, our shipping partner Christian Rüedi AG ensures on-time and damage-free delivery.

We offer reliable and fast shipping so you receive your order as quickly as possible.

Delivery times: Our standard delivery times are usually 2–3 business days.
Shipping costs: Shipping costs vary depending on the order quantity and delivery address. These are clearly and transparently displayed at checkout.
Tracking: After your order has been shipped, you will receive a tracking number via email, which you can use to check the status of your delivery online at any time. Delivery areas: We deliver exclusively to Switzerland.
Returns and exchanges: If you are not satisfied with your order, we offer a hassle-free return and exchange policy. Please read our return policy for more information.
Our customer service team is happy to assist you with any questions or special requests.

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Hollow Competition Kettlebell